Driving to a friend's house in the early evening i spotted what appeared to be many orb looking objects moving very slowly from North

Approaching my friends house i observed multiple lights moving from North to South at an elevation of apx. 2000 feet. I parked my vehicle and under closer analysis I thought these 6 or 7 orbs I saw might actually be on object because I didn't see any individual movement. They seemed to be connected because they were moving in unison and didn't seem possible to be separate because of the same speed and distance between the light stayed the same. If it was one object, it was massive, because it covered the horizon from North to South! I ran to my friends house and insisted she come outside to observe this with me. At first she hesitated because she had company but eventually relented and came outside. I pointed to the sky and asked her what ist that?! She said she didn't know and said she had to get back in side... I couldn't believe how quickly she dismissed what we were observing! I stayed outside and watched it as it traveled over the Susquehanna River and over the hill towards the South/Southeast. This object/objects made no sound.